Download or read book National Union Catalog written by and published by . This book was released on 1978 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wetlands and Urbanization written by Amanda Azous and published by CRC Press. This book was released on 2000-08-29 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Urbanization affects wetlands in direct and indirect ways. Over the past several decades it has become increasingly apparent that unmanaged runoff is the primary threat to the country's watershed resources. Wetlands and Urbanization: Implications for the Future is the result of a ten year research project focused on the understanding and ma
Download or read book Water resources Investigations Report written by and published by . This book was released on 1993 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Protecting the Coast and Ocean written by Stephanie M. Hewson and published by UBC Press. This book was released on 2023-06-01 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fish were once so abundant in BC waters that Indigenous elders recall dried salmon being stacked like firewood behind the stove. But declines on the BC coast have accelerated over the last century, with marine wildlife cut in half in just four decades. Protecting the Coast and Ocean explores how we can reverse such precipitous declines. This meticulous work catalogues not only Canadian laws and designations – marine protected areas, Indigenous protected and conserved areas, land-use measures, and zoning bylaws – but also international treaties that shape marine conservation and support collaboration. The authors analyze and compare legal tools, rating their strengths and weaknesses. In-depth case studies illustrate how each instrument has been used in practice. Despite the impact of climate change, overfishing, and pollution, Protecting the Coast and Ocean convincingly demonstrates that legal tools are available to reverse species extinction and plan for a resilient ocean.
Download or read book The Fraser Valley written by John A. Cherrington and published by Madeira Park, B.C. : Harbour Publishing. This book was released on 1992 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book overviews the history of the region extending from Hope to the mouth of the Fraser River, excluding the broad Burrard plateau comprising Burnaby and Vancouver."--Note to the reader.
Download or read book Santee Cooper Hydroelectric Project written by and published by . This book was released on 2007 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wetlands Conservation written by Sanjeev Sharma and published by John Wiley & Sons. This book was released on 2021-09-27 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wetlands Conservation An up-to-date overview of approaches for addressing wetlands degradation and its effects on ecosystem services, human health, and other ecosystems Wetlands are essential sources of biodiversity, water purification, groundwater replenishment, flood control, storm protection, sediment retention, recreation and tourism, and more. Human exploitation of natural resources over the past 200 years has caused significant wetlands degradation and loss. Although the Ramsar Convention of 1971 drafted polices for wetland conservation and responsible use, many wetland sites remain inadequately conserved or managed. Maintaining the ecological balance and equilibrium of wetlands requires a clear understanding of the vital role of wetlands, the difficulties they face, and the policies enacted for their protection. Wetlands Conservation: Current Challenges and Future Strategies summarizes both current and emerging management strategies, trends, and policies regarding wetlands protection around the world. The authors provide accurate scientific information on wetlands while discussing the effects of climate change, global warming, modernization in agriculture, and other key topics. Designed to assist in the development of future solutions for wetlands conservation and management strategies, this important volume: Highlights the environmental, socioeconomic, and cultural importance of wetlands Identifies the factors responsible for the failure of many conservation initiatives Describes the natural and anthropogenic factors of wetlands degradation Discusses the role of community-based wetlands conservation and management Explores Ramsar wetlands conservation and its impacts worldwide Wetlands Conservation: Current Challenges and Future Strategies is an invaluable resource for graduate and postgraduate students, researchers, ecologists, policymakers, conservation organizations, and others working in the field of natural resources management.
Download or read book Ecosystems of California written by Harold Mooney and published by Univ of California Press. This book was released on 2016-01-19 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt: This long-anticipated reference and sourcebook for CaliforniaÕs remarkable ecological abundance provides an integrated assessment of each major ecosystem typeÑits distribution, structure, function, and management. A comprehensive synthesis of our knowledge about this biologically diverse state, Ecosystems of California covers the state from oceans to mountaintops using multiple lenses: past and present, flora and fauna, aquatic and terrestrial, natural and managed. Each chapter evaluates natural processes for a specific ecosystem, describes drivers of change, and discusses how that ecosystem may be altered in the future. This book also explores the drivers of CaliforniaÕs ecological patterns and the history of the stateÕs various ecosystems, outlining how the challenges of climate change and invasive species and opportunities for regulation and stewardship could potentially affect the stateÕs ecosystems. The text explicitly incorporates both human impacts and conservation and restoration efforts and shows how ecosystems support human well-being. Edited by two esteemed ecosystem ecologists and with overviews by leading experts on each ecosystem, this definitive work will be indispensable for natural resource management and conservation professionals as well as for undergraduate or graduate students of CaliforniaÕs environment and curious naturalists.
Download or read book British Columbia written by Richard Cannings and published by Greystone Books. This book was released on 2015-02-15 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revised and expanded edition of an award-winning book not only explores British Columbia’s stunning ecology but also features an increased focus on climate change. With expanded sections on the province’s geological history, updated information on the mountain pine beetle and the future of B.C.’s biodiversity, and fresh information on many other topics, this edition includes new illustrations, photos, sidebars, and new and revised maps. Both an authoritative reference and an easy-to-read guide, this revised edition is a must for anyone who wants detailed and up-to-date information about British Columbia’s dazzling natural world.
Download or read book Wetland Creation and Restoration written by Karen Schneller-McDonald and published by . This book was released on 1990 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This report provides a hard copy of the bibliographic information contained in the digital Wetland Creation/Restoration Data Base. One thousand one hundred data base records are included; each of these represents one article, report, or other publication dealing with the creation or restoration of wetlands. Information in the records is ... accessible via a cross-referenced index divided into four sections (Location Index, Plant Genus Index, Wetland Type Index, and Subject Index."--Page 1 Abstract.
Download or read book Final Environmental Impact Statement Cache River Basin written by and published by . This book was released on 1984 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigation and Management of Disease in Wild Animals written by G.A. Wobeser and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: - A hypothesis is a proposition, set forth as an explanation for the occurrence of a phenomenon, that can be tested. - The basis for scientific investigation is the collection of information to formulate and test hypotheses. - Experimental methods measure the effect of manipulations caused by the investigator; observational methods collect information about naturally occurring events. - There are three sub-types of experimental techniques that differ in the way subjects are chosen for inclusion in the study, in the amount of control that the investigator has over variables, and in the method used to assess changes in other variables. - Descriptive observational studies dominate the early phase of most investigations and involve the description of disease-related events in the population. Associations among factors may be observed but the strength of the associations is not measured. - Analytical observation al techniques are of three basic types: prevalence surveys, case:control studies, and incidence or cohort studies. All attempt to explain the nature of relationships among various factors and to measure the strength of associations. - Prevalence surveys and case:control studies deal with disease existing at the time of the study; incidence studies are concerned with the development of disease over time. - Observational studies may be retrospective, using existing data, or prospective with collection of new information.
Download or read book Wildlife Conservation on Farmland Volume 2 written by David W. Macdonald and published by OUP Oxford. This book was released on 2015-07-30 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many of the encounters between farming and wildlife, especially vertebrates, involve some level of conflict which can cause disadvantage to both the wildlife and the people involved. Through a series of WildCRU case-studies, this volume investigates the sources of the problems, and ultimately of the threats to conservation, discussing a variety of remedies and mitigations, and demonstrating the benefits of evidence-based, inter-disciplinary policy.
Download or read book Freshwater Aquatic Biomes written by Richard A. Roth and published by Bloomsbury Publishing USA. This book was released on 2008-11-30 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume in the Greenwood Guides to Biomes of the World: series covers the freshwater biomes that exist in wetlands, ponds and lakes, and rivers and streams, examining all aspects that define these biomes: Vegetation, Geographical Distribution, Challenges posed by the environment, Adaptation of the plants and animals to the environment.
Download or read book Protecting British Columbia s Wetlands written by Linda Nowlan and published by . This book was released on 1996 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes why wetlands are valuable and what laws in Canada and British Columbia do and fail to do to protect them. The first part of the book provides basic background information on wetlands, such as the formation and function of wetlands. The second part is an introduction to legal protection for BC's wetlands.
Download or read book Wetland Techniques written by James T. Anderson and published by Springer Science & Business Media. This book was released on 2013-10-10 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wetlands serve many important functions and provide numerous ecological services such as clean water, wildlife habitat, nutrient reduction, and flood control. Wetland science is a relatively young discipline but is a rapidly growing field due to an enhanced understanding of the importance of wetlands and the numerous laws and policies that have been developed to protect these areas. This growth is demonstrated by the creation and growth of the Society of Wetland Scientists which was formed in 1980 and now has a membership of 3,500 people. It is also illustrated by the existence of 2 journals (Wetlands and Wetlands Ecology and Management) devoted entirely to wetlands. To date there has been no practical, comprehensive techniques book centered on wetlands, and written for wetland researchers, students, and managers. This techniques book aims to fill that gap. It is designed to provide an overview of the various methods that have been used or developed by researchers and practitioners to study, monitor, manage, or create wetlands. Including many methods usually found only in the peer-reviewed or gray literature, this 3-volume set fills a major niche for all professionals dealing with wetlands.
